(that which clings to the ground) (Heb. letaah . (Leviticus 11:30) Lizards of various kinds abound in Egypt, Palestine and Arabia. The lizard denoted by the Hebrew word is probably the fan-foot lizard (Ptyodactylus gecko) which is common in Egypt and in parts of Arabia, and perhaps is found also in Palestine. It is reddish brown spotted with white. The gecko lives on insects and worms, which it swallows whole. It derives its name from the peculiar sound which some of the species utter.

Webster's 1828 Dictionary

Lizard

LIZ'ARD, noun [Latin lacertus, lacerta, there has been a change of c into z or s, which may be the fact.]

In zoology, a genus of amphibious animals, called Lacerta, and comprehending the crocodile, alligator, chameleon, salamander, etc. But the name, in common life, is applied to the smaller species of this genus, and of these there is a great variety. These animals are ranked in the order of reptiles. The body is naked, with four feet and a tail. The body is thicker and more tapering than that of the serpent.

Webster's 1828 Dictionary

Lizard-tail

LIZ'ARD-TAIL, noun A plant of the genus Saururus, and another of the genus Piper.

LL.D. letters standing for Doctor of Laws, the title of an honorary degree.